68 Products Found

500mA  Holding Current  Products

Circuit Protection - PTC Resettable Fuses

View our extensive inventory of Resettable Fuses at Newark element14

Resettable fuses, also known as a polymeric positive temperature coefficient devices, are a passive electronic component used to protect against over current faults within an electronic circuit.

Take advantage of Newark element14's high quality service, multi channel sales options, and next day deliveries. Let us help you make the proper design choices.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price
Qty
Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
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40K8288
RHEF050

RHEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 500mA, RADIAL

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10,795

Price for: Each 1

1+ $0.379 10+ $0.329 100+ $0.298 500+ $0.252 more…

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500mA 500mA 40A 0.79ohm 30V Radial Leaded To Be Advised
  • 10,795 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/1/14
21T9731
MC36213

MC36213

MULTICOMP

FUSE, PTC RESET

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8,880

Price for: Tape & Reel Cut 1

1+ $0.569 250+ $0.428 500+ $0.383 1000+ $0.343 more…

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500mA 1A 100A 0.85ohm 6VDC 0805 [2012 Metric] To Be Advised
  • 8,880 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
83K0438
MF-USMF050-2

MF-USMF050-2

BOURNS

FUSE, PTC RESET, 13.2V, 500mA, 1210

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6,465

Price for: Tape & Reel Cut 1

1+ $0.398 10+ $0.332 25+ $0.282 50+ $0.262 more…

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500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 6,465 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
87W5973
MF-R050-2

MF-R050-2

BOURNS

FUSE, RESETTABLE PTC, 60V, 40A, RADIAL

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5,926

Price for: Tape & Reel Cut 1

1+ $0.217 Promotional price 10+ $0.217 Promotional price 25+ $0.217 Promotional price 50+ $0.217 Promotional price more…

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500mA 750mA 40A 0.77ohm 60V Disc 7.9mm No SVHC (16-Jun-2014)
  • 5,926 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
61J7427
MF-SM050-2-99

MF-SM050-2-99

BOURNS

FUSE, PTC RESET, 60V, 500mA, SMD

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5,341

Price for: Tape & Reel Cut 1

1+ $0.686 10+ $0.572 25+ $0.486 50+ $0.452 more…

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500mA 1A 40A 1.4ohm 60VDC SMD No SVHC (16-Jun-2014)
  • 5,341 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
18M4783
1210L050YR

1210L050YR

LITTELFUSE

FUSE, PTC RESET, 13.2V, 500mA, 1210

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4,353

Price for: Tape & Reel Cut 1

1+ $0.683 10+ $0.58 25+ $0.507 100+ $0.433 more…

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500mA 1A 100A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 4,353 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
02J2718
MF-MSMF050-2

MF-MSMF050-2

BOURNS

FUSE, PTC RESET, 15V, 500mA, 1812

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4,512

Price for: Tape & Reel Cut 1

1+ $0.418 10+ $0.329 25+ $0.277 100+ $0.226 more…

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500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 4,512 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
18M4786
1812L050PR

1812L050PR

LITTELFUSE

FUSE, PTC RESET, 15V, 500mA, 1812

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4,438

Price for: Tape & Reel Cut 1

1+ $0.496 10+ $0.468 25+ $0.431 50+ $0.393 more…

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500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 4,438 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
87W5964
MF-FSMF050X-2

MF-FSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 500mA, 0603

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2,923

Price for: Tape & Reel Cut 1

1+ $0.20 Promotional price 10+ $0.20 Promotional price 25+ $0.20 Promotional price 50+ $0.20 Promotional price more…

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500mA 1A 40A 0.8ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
  • 2,923 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/10/14
06R3437
MC33190

MC33190

MULTICOMP

FUSE, PTC RESET, 16V, 500mA, SMD

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2,931

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 more…

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500mA 1A 40A 1ohm 16VDC SMD To Be Advised

(Available until stock is exhausted)

  • 2,931 in stock for same day shipping

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88T7683
0603L050YR

0603L050YR

LITTELFUSE

FUSE, RESETTABLE PTC, 0603, 6VDC, 500mA

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2,908

Price for: Tape & Reel Cut 1

1+ $0.917 Promotional price 10+ $0.917 Promotional price 25+ $0.917 Promotional price 50+ $0.917 Promotional price more…

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500mA 1A 40A 0.68ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
  • 2,908 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
21T9732
MC36214

MC36214

MULTICOMP

FUSE, PTC RESET

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2,558

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 more…

Buy
500mA 1A 40A 0.9ohm 16VDC 1210 [3225 Metric] To Be Advised
  • 2,558 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
69K8000
MICROSMD050F-2

MICROSMD050F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1210

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2,296

Price for: Tape & Reel Cut 1

1+ $0.469 10+ $0.425 100+ $0.386 500+ $0.301 more…

Buy
500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] To Be Advised
  • 2,296 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/15/14
18M4776
0805L050WR

0805L050WR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 0805

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2,245

Price for: Tape & Reel Cut 1

1+ $2.67 10+ $2.42 25+ $2.29 50+ $1.95 more…

Buy
500mA 1A 100A 0.85ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)
  • 2,245 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
02J2730
MF-NSMF050-2

MF-NSMF050-2

BOURNS

FUSE, PTC RESET, 13.2V, 500mA, 1206

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1,873

Price for: Tape & Reel Cut 1

1+ $0.441 10+ $0.368 25+ $0.312 50+ $0.29 more…

Buy
500mA 1A 100A 0.7ohm 13.2V 1206 [3216 Metric] No SVHC (16-Jun-2014)
  • 1,873 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
05B2578
MF-SM050-2

MF-SM050-2

BOURNS

FUSE, PTC RESET, 60V, 500mA, SMD

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1,701

Price for: Tape & Reel Cut 1

1+ $0.686 10+ $0.572 25+ $0.486 50+ $0.452 more…

Buy
500mA 1A 40A 1.4ohm 60V SMD No SVHC (16-Jun-2014)
  • 1,701 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
87W5970
MF-PSMF050X-2

MF-PSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 500mA, 0805

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1,718

Price for: Tape & Reel Cut 1

1+ $0.447 10+ $0.373 25+ $0.317 50+ $0.295 more…

Buy
500mA 1A 40A 0.9ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)
  • 1,718 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
53M6118
1206L050YR

1206L050YR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 1206

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1,430

Price for: Tape & Reel Cut 1

1+ $0.492 10+ $0.464 25+ $0.428 50+ $0.39 more…

Buy
500mA 1A 100A 0.7ohm 6V 1206 [3216 Metric] No SVHC (16-Jun-2014)
  • 1,430 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
21T9710
MC36192

MC36192

MULTICOMP

FUSE, PTC RESET

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1,313

Price for: Each 1

1+ $0.419 250+ $0.316 500+ $0.283 1000+ $0.253 more…

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500mA 1A 40A 1.17ohm 60VDC Radial Leaded To Be Advised
  • 1,313 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/29/14
18M4790
2920L050DR

2920L050DR

LITTELFUSE

FUSE, PTC RESET, 60V, 500mA, 2920

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1,305

Price for: Tape & Reel Cut 1

1+ $0.749 10+ $0.658 25+ $0.582 100+ $0.507 more…

Buy
500mA 1A 10A 1.4ohm 60V 2920 [7351 Metric] No SVHC (16-Jun-2014)
  • 1,305 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
61J7395
MF-R050-0-99

MF-R050-0-99

BOURNS

FUSE, PTC RESET, 60V, 500mA, RADIAL

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1,289

Price for: Each 1

1+ $0.478 10+ $0.441 25+ $0.403 50+ $0.376 more…

Buy
500mA 1A 40A 0.77ohm 60V Radial Leaded No SVHC (16-Jun-2014)
  • 1,289 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
64R8225
1812L050/30PR

1812L050/30PR

LITTELFUSE

FUSE, RESETTABLE PTC, 1812, 30VDC, 500mA

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1,076

Price for: Tape & Reel Cut 1

1+ $1.03 10+ $0.91 25+ $0.821 100+ $0.719 more…

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500mA 1A 100A 1ohm 30VDC 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 1,076 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
69K8045
SMD050F-2

SMD050F-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE

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924

Price for: Tape & Reel Cut 1

1+ $0.556 10+ $0.506 100+ $0.46 500+ $0.359 more…

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500mA 1A 10A 1.4ohm 60V SMD To Be Advised
  • 924 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/15/14
69K8007
MINISMDC050F-2

MINISMDC050F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 24V, 500mA, 1812

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611

Price for: Tape & Reel Cut 1

1+ $0.31 10+ $0.283 100+ $0.257 500+ $0.20 more…

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500mA 1A 100A 1ohm 24V 1812 [4532 Metric] To Be Advised
  • 611 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/22/14
69K8026
NANOSMDC050F/13.2-2

NANOSMDC050F/13.2-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1206

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2,221

Price for: Tape & Reel Cut 1

1+ $0.364 10+ $0.332 100+ $0.325 500+ $0.252 more…

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500mA 1.1A 100A 0.8ohm 13.2V 1206 [3216 Metric] To Be Advised
  • 2,221 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 12/15/14
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